Table 2.

Nocturia (3-day voiding diary) and sleep quality (PSQI) before and after treatment with Bryophyllum 50% tablets. ^∗= statistically significant.

	Before treatment mean ± SD	After treatment mean ± SD	p value
Nocturia, voids/night (n = 43)	3.2 ± 1.4	2.3 ± 1.3	<0.001∗
PSQI score (n = 45)	7.7 ± 3.7	6.6 ± 3.4	0.004∗
Subjective sleep quality (n = 45)	1.5 ± 0.8	1.2 ± 0.7	0.008∗
Sleep latency (n = 45)	1.4 ± 0.9	1.2 ± 1.0	0.062
Sleep duration (n = 45)	0.8 ± 1.0	0.6 ± 0.9	0.031∗
Habitual sleep efficiency (n = 45)	1.0 ± 1.3	1.0 ± 1.2	0.890
Sleep disturbance (n = 45)	1.3 ± 0.5	1.1 ± 0.5	0.800
Use of sleep medication (n = 45)	0.5 ± 1.0	0.4 ± 1.0	0.261
Daytime dysfunction (n = 45)	1.2 ± 0.9	1.0 ± 0.8	0.040